/* ============ v5 (multi-page) — shared styles ============ */
/* Tokens + living background ported 1:1 from the v1 production site */
:root{
  --ink:#0b0a10;
  --ink-2:#14111c;
  --ink-3:#1d1928;
  --bone:#f3efe6;
  --bone-dim:rgba(243,239,230,.7);
  --bone-faint:rgba(243,239,230,.56);
  --rose:#e8a0b4;
  --rose-deep:#c76e8e;
  --gold:#d9b36c;
  --gold-bright:#f0cd84;
  --line:rgba(243,239,230,.12);
  --serif:Georgia,"Times New Roman",serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,sans-serif;
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  --mx:50vw; --my:40vh;
}
*{box-sizing:border-box;margin:0;padding:0}
img{max-width:100%;display:block}
html{scroll-behavior:smooth;scroll-padding-top:80px;overflow-x:clip}
body{background:var(--ink);color:var(--bone);font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:clip}
::selection{background:var(--rose-deep);color:var(--bone)}
a{color:var(--rose)}
em{font-style:italic;color:var(--gold)}
.wrap{position:relative;z-index:1;max-width:1080px;margin:0 auto;padding:0 1.5rem}
section{padding:4.5rem 0;position:relative;z-index:1}
h1,h2,h3{font-family:var(--serif);font-weight:600;letter-spacing:-.01em;line-height:1.15}
h2{font-size:2.1rem;margin-bottom:.8rem}
.lead{color:var(--bone-dim);max-width:62ch}
.kicker{font-family:var(--mono);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--bone-faint);margin-bottom:1rem}

/* ---------- living background (v1, verbatim) ---------- */
.bg-stage{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden;background:var(--ink)}
#sky{position:absolute;inset:0;width:100%;height:100%}
.aurora{position:absolute;inset:-20%;filter:blur(80px);opacity:.55}
.blob{position:absolute;border-radius:50%;mix-blend-mode:screen;will-change:transform}
.b1{width:46vmax;height:46vmax;left:8%;top:4%;background:radial-gradient(circle,rgba(199,110,142,.42),transparent 62%);animation:drift1 26s ease-in-out infinite alternate}
.b2{width:40vmax;height:40vmax;right:4%;top:22%;background:radial-gradient(circle,rgba(240,170,120,.24),transparent 62%);animation:drift2 32s ease-in-out infinite alternate}
.b3{width:52vmax;height:52vmax;left:26%;bottom:-14%;background:radial-gradient(circle,rgba(92,66,140,.40),transparent 64%);animation:drift3 38s ease-in-out infinite alternate}
@keyframes drift1{to{transform:translate(14vw,10vh) scale(1.15)}}
@keyframes drift2{to{transform:translate(-16vw,14vh) scale(.9)}}
@keyframes drift3{to{transform:translate(8vw,-16vh) scale(1.1)}}
.bg-stage::after{content:'';position:absolute;inset:0;background:radial-gradient(600px circle at var(--mx) var(--my),rgba(232,160,180,.07),transparent 60%)}
.grain{position:absolute;inset:0;opacity:.5;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 0.95 0 0 0 0 0.94 0 0 0 0 0.9 0 0 0 0.05 0'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E")}

/* ---------- buttons ---------- */
.btn{display:inline-block;padding:.75rem 1.4rem;border-radius:9px;font-size:.9rem;text-decoration:none;border:1px solid var(--gold);color:var(--gold);transition:background .2s,transform .2s;cursor:pointer;background:none;font-family:var(--sans)}
.btn:hover{background:rgba(217,179,108,.1);transform:translateY(-1px)}
.btn.solid{background:var(--rose);border-color:var(--rose);color:#2a1219;font-weight:600}
.btn.solid:hover{background:#f0b3c4}
.btn.big{padding:.95rem 1.9rem;font-size:1rem}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:20;background:rgba(11,10,16,.72);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:1.2rem;height:62px}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--bone);font-family:var(--serif);font-size:1.25rem;letter-spacing:.03em}
.brand .yra{color:var(--rose)}
.catbox{width:40px;height:40px;flex:0 0 auto}
.catbox svg{width:100%;height:100%;display:block}
.nav-links{display:flex;gap:1.4rem;margin-left:auto;font-size:.85rem}
.nav-links a{color:var(--bone-dim);text-decoration:none}
.nav-links a:hover,.nav-links a.here{color:var(--bone)}
.nav-links a.here{border-bottom:1px solid var(--gold)}
.nav .btn{padding:.5rem 1.05rem;font-size:.8rem}
@media(max-width:760px){.nav-links{display:none}}

/* ---------- hero ---------- */
.hero{position:relative;padding:6.5rem 0 5rem}
.hero h1{font-size:clamp(2.6rem,6vw,4rem);max-width:16ch;margin-bottom:1.3rem;text-shadow:0 2px 24px rgba(11,10,16,.9)}
.hero .lead{margin-bottom:2.2rem;text-shadow:0 2px 18px rgba(11,10,16,.85)}
.hero .ctas{display:flex;gap:.9rem;flex-wrap:wrap}

/* Las Vegas skyline — screen-blended so the starfield stays visible above it */
.hero-city{position:absolute;left:0;right:0;bottom:0;height:72%;pointer-events:none;
  background:url('../assets/img/vegas-skyline.png') center bottom / cover no-repeat;
  mix-blend-mode:screen;opacity:.5;
  -webkit-mask-image:linear-gradient(to bottom,transparent 4%,rgba(0,0,0,.95) 55%,rgba(0,0,0,.5) 100%);
  mask-image:linear-gradient(to bottom,transparent 4%,rgba(0,0,0,.95) 55%,rgba(0,0,0,.5) 100%)}
@media (max-width:720px){.hero-city{opacity:.4}}

/* ---------- phone / chat channels ---------- */
.channels{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center;margin-top:2.4rem}
@media(max-width:860px){.channels{grid-template-columns:1fr;gap:2.4rem}}
.chips{display:flex;gap:.6rem;flex-wrap:wrap;margin-top:1.6rem}
.chip{font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;border:1px solid var(--line);border-radius:999px;padding:.45rem 1rem;color:var(--bone-dim);display:flex;align-items:center;gap:.5rem}
.chip .dot{width:8px;height:8px;border-radius:50%;background:var(--rose)}
.chip.sig .dot{background:var(--gold-bright)}
.chip.tg .dot{background:#7cf7a0}
.phone{justify-self:center;width:300px;border-radius:42px;border:2px solid rgba(243,239,230,.22);background:#0e0d13;padding:20px 16px;box-shadow:0 40px 90px -35px rgba(0,0,0,.9),0 0 0 8px rgba(243,239,230,.03)}
.phone .p-head{text-align:center;font-size:.7rem;color:var(--bone-faint);font-family:var(--mono);letter-spacing:.1em;padding-bottom:12px;border-bottom:1px solid var(--line);margin-bottom:14px}
.p-msg{max-width:85%;padding:.55rem .85rem;border-radius:18px;font-size:.83rem;line-height:1.45;margin-bottom:.7rem}
.p-msg.in{align-self:flex-start;background:#2c2c2e;color:var(--bone);border-bottom-left-radius:5px}
.p-msg.out{margin-left:auto;background:#0a84ff;color:#fff;border-bottom-right-radius:5px}
.p-msgs{display:flex;flex-direction:column}
.phone .time{font-family:var(--mono);font-size:.58rem;color:var(--bone-faint);text-align:center;margin-top:1rem}

/* ---------- tiers ---------- */
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;margin-top:2.4rem}
@media(max-width:900px){.tiers{grid-template-columns:1fr}}
.tier{background:var(--ink-2);border:1px solid var(--line);border-radius:14px;padding:1.6rem;display:flex;flex-direction:column}
.tier.top{border-color:rgba(240,205,132,.5);background:linear-gradient(180deg,rgba(217,179,108,.05),var(--ink-2))}
.badge{display:inline-block;font-family:var(--mono);font-size:.58rem;letter-spacing:.14em;text-transform:uppercase;color:#0d0b13;background:var(--gold-bright);border-radius:4px;padding:.22rem .55rem;margin-bottom:.9rem;width:max-content}
.tier h3{font-size:1.45rem;margin-bottom:.2rem}
.tier .sub{font-size:.85rem;color:var(--bone-faint);margin-bottom:1.1rem}
.tier ul{list-style:none;margin-bottom:1.3rem}
.tier li{font-size:.92rem;color:var(--bone-dim);padding:.4rem 0;border-top:1px dashed rgba(243,239,230,.1)}
.tier li::before{content:"— ";color:var(--rose)}
.tier .price{font-family:var(--serif);font-size:1.8rem;margin-top:auto}
.tier .price span{font-family:var(--mono);font-size:.62rem;color:var(--bone-faint);display:block;letter-spacing:.08em;margin-top:.2rem}
.tier .price a{color:var(--rose);text-decoration:none;border-bottom:1px solid rgba(232,160,180,.4)}
.care{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem;margin-top:1.2rem}
@media(max-width:560px){.care{grid-template-columns:1fr}}
.card{background:var(--ink-2);border:1px solid var(--line);border-radius:12px;padding:1.3rem}
.card .tag{font-family:var(--mono);font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--rose)}
.card h3{font-size:1.15rem;margin:.45rem 0 .4rem}
.card p{font-size:.9rem;color:var(--bone-dim)}

/* ---------- hardware ---------- */
.hw-row{display:grid;grid-template-columns:minmax(180px,280px) 1fr;gap:1.4rem;align-items:center;padding:1.3rem 0;border-top:1px solid var(--line)}
.hw-row:last-of-type{border-bottom:1px solid var(--line)}
@media(max-width:700px){.hw-row{grid-template-columns:1fr;gap:.5rem}}
.hw-name{font-family:var(--serif);font-size:1.25rem}
.hw-name span{display:block;font-family:var(--mono);font-size:.66rem;color:var(--bone-faint);letter-spacing:.06em;margin-top:.2rem}
.hw-out p{color:var(--bone-dim);font-size:.92rem}
.hw-out .fast{color:var(--gold-bright);font-family:var(--mono);font-size:.72rem;display:block;margin-top:.3rem}
/* ---------- tok/s speed chart ---------- */
.speed{margin:0 0 1.8rem;display:flex;flex-direction:column;gap:.7rem;max-width:760px}
.speed-row{display:grid;grid-template-columns:150px 1fr;align-items:center;gap:1rem}
.speed-name{font-family:var(--serif);font-size:.98rem;color:var(--bone)}
.speed-name span{display:block;font-family:var(--mono);font-size:.62rem;letter-spacing:.1em;color:var(--bone-faint);margin-top:2px}
.speed-name a,.hw-name a{color:var(--gold);text-decoration:none}
.speed-name a::after,.hw-name a::after{content:' \2197';font-size:.72em;color:var(--bone-faint)}
.speed-name a:hover,.hw-name a:hover{text-decoration:underline}
.speed-bar{position:relative;height:36px;background:rgba(243,239,230,.05);border:1px solid var(--line);border-radius:9px;overflow:hidden}
.speed-fill{position:absolute;top:0;bottom:0;left:0;width:0;background:linear-gradient(90deg,rgba(217,179,108,.22),rgba(217,179,108,.5));border-right:2px solid var(--gold);transition:width .9s ease}
.speed-fill.pick{background:linear-gradient(90deg,rgba(217,179,108,.4),rgba(217,179,108,.75));border-right:2px solid var(--gold-bright)}
.speed-bar b{position:absolute;right:12px;top:50%;transform:translateY(-50%);font-family:var(--mono);font-size:.7rem;font-weight:400;color:var(--bone);letter-spacing:.04em;z-index:1}
@media(max-width:700px){.speed-row{grid-template-columns:1fr;gap:.35rem}.speed-name{font-size:.88rem}}
.footnote{font-family:var(--mono);font-size:.68rem;color:var(--bone-faint);margin-top:1.2rem}
.footnote a{color:var(--gold);text-decoration:none;border-bottom:1px solid rgba(217,179,108,.4)}

/* ---------- librechat / screenshot ---------- */
.shot-frame{background:var(--ink-2);border:1px solid var(--line);border-radius:14px;overflow:hidden;margin-top:2.4rem;box-shadow:0 40px 90px -40px rgba(0,0,0,.9)}
.shot-frame img{width:100%;display:block}
.shot-cap{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:.9rem 1.2rem;border-top:1px solid var(--line);font-family:var(--mono);font-size:.68rem;color:var(--bone-faint);letter-spacing:.06em;flex-wrap:wrap}

/* ---------- screenshots (demo page: the two apps) ---------- */
.shots{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem;margin-top:2.4rem}
@media(max-width:860px){.shots{grid-template-columns:1fr}}
.shot-card{background:var(--ink-2);border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 40px 90px -40px rgba(0,0,0,.9)}
.shot-card img{width:100%;display:block}
.shot-body{padding:1.1rem 1.2rem 1.3rem;border-top:1px solid var(--line)}
.shot-body h3{font-size:1.15rem;margin-bottom:.45rem}
.shot-body p{font-size:.85rem;color:var(--bone-dim);margin-bottom:.95rem;line-height:1.5}
.shot-ctas{display:flex;gap:.6rem;flex-wrap:wrap}
.shot-ctas .btn{padding:.5rem .95rem;font-size:.78rem}

/* ---------- team roster (landing 01) ---------- */
.roster{justify-self:center;width:350px;background:var(--ink-2);border:1px solid var(--line);border-radius:18px;padding:1.1rem 1.1rem .9rem;box-shadow:0 40px 90px -35px rgba(0,0,0,.9)}
.r-head{display:flex;justify-content:space-between;align-items:center;font-family:var(--mono);font-size:.62rem;letter-spacing:.12em;color:var(--bone-faint);padding:0 .3rem .8rem;border-bottom:1px solid var(--line)}
.r-head b{color:var(--gold-bright);font-weight:400}
.r-row{display:flex;align-items:center;gap:.75rem;padding:.75rem .3rem;border-bottom:1px dashed rgba(243,239,230,.1)}
.r-row:last-child{border-bottom:none}
.r-ava{width:36px;height:36px;border-radius:11px;background:#221e2e;border:1px solid var(--line);display:grid;place-items:center;font-family:var(--mono);font-size:.66rem;color:var(--gold-bright);flex:0 0 auto}
.r-name{font-size:.88rem;line-height:1.3}
.r-name small{display:block;font-family:var(--mono);font-size:.6rem;color:var(--bone-faint);margin-top:.15rem;letter-spacing:.04em}
.r-ava img{width:100%;height:100%;object-fit:cover;display:block;border-radius:10px;image-rendering:pixelated}
.r-dot{margin-left:auto;display:flex;align-items:center;gap:.4rem;font-family:var(--mono);font-size:.58rem;color:#7cf7a0;letter-spacing:.08em;flex:0 0 auto}
.r-dot i{width:7px;height:7px;border-radius:50%;background:#7cf7a0;display:block}

/* ---------- benchmark table ---------- */
.bench{margin-top:2.4rem;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.bench table{width:100%;border-collapse:collapse;font-size:.9rem}
.bench th{font-family:var(--mono);font-size:.64rem;letter-spacing:.12em;text-transform:uppercase;color:var(--bone-faint);text-align:left;padding:.9rem 1.1rem;border-bottom:1px solid var(--line);background:rgba(243,239,230,.02)}
.bench th .brain-tag{display:block;margin-top:.3rem;font-size:.58rem;letter-spacing:.1em;text-transform:none;color:var(--gold)}
.bench td{padding:.75rem 1.1rem;border-top:1px solid rgba(243,239,230,.07);color:var(--bone-dim)}
.bench tr:first-child td{border-top:none}
.bench td:first-child{color:var(--bone);font-weight:500}
.bench .qwen{color:var(--bone)}
.bench .win{color:var(--gold-bright);font-weight:600}
.bench .win::after{content:" ✓";font-size:.75em}
.bench-note{font-size:.8rem;color:var(--bone-faint);margin-top:1rem;max-width:70ch}
.bench-note a{color:var(--gold)}
.bench-note strong{color:var(--bone-dim)}

/* ---------- lightbox (click a screenshot to enlarge) ---------- */
.shot-card img{cursor:zoom-in}
.lightbox{position:fixed;inset:0;z-index:80;display:none;align-items:center;justify-content:center;background:rgba(5,4,8,.93);padding:28px;cursor:zoom-out}
.lightbox.open{display:flex}
.lightbox img{max-width:100%;max-height:100%;border-radius:12px;box-shadow:0 30px 90px rgba(0,0,0,.65);transition:transform .08s ease-out;cursor:zoom-in}
.lightbox .lb-hint{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);font:500 11px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:rgba(243,239,230,.5);white-space:nowrap}

/* ---------- contact / companies ---------- */
.contact-card{background:var(--ink-2);border:1px solid var(--line);border-radius:14px;padding:2rem;text-align:center;max-width:640px;margin:2.2rem auto 0}
.contact-card .mail{font-family:var(--mono);font-size:1.05rem;color:var(--gold-bright);display:block;margin:1rem 0 1.4rem;letter-spacing:.04em}
.contact-card p{color:var(--bone-dim);font-size:.92rem;margin-bottom:1rem}
.co-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:2rem}
@media(max-width:860px){.co-grid{grid-template-columns:1fr}}

/* ---------- closing / footer ---------- */
.close{text-align:center;padding:5rem 0}
.close img{width:150px;border-radius:14px;border:1px solid var(--line);margin-bottom:1.5rem}
.close h2{font-size:2.2rem;margin-bottom:.9rem}
.close .lead{margin:0 auto 1.8rem}
.close .ctas{display:flex;justify-content:center;gap:.9rem;flex-wrap:wrap}
footer{border-top:1px solid var(--line);padding:1.4rem 0;font-family:var(--mono);font-size:.64rem;letter-spacing:.12em;color:var(--bone-faint);display:flex;justify-content:space-between;flex-wrap:wrap;gap:.6rem;position:relative;z-index:1;overflow:hidden}
footer a{color:var(--bone-faint);text-decoration:none}
/* Vegas skyline glow behind the footer bar */
.footer-city{position:absolute;left:0;right:0;bottom:0;height:90px;z-index:-1;
  background:url('../assets/img/vegas-skyline.png') center 66% / 160% auto no-repeat;
  opacity:.4;
  -webkit-mask-image:linear-gradient(to top,rgba(0,0,0,.9) 0%,transparent 100%);
  mask-image:linear-gradient(to top,rgba(0,0,0,.9) 0%,transparent 100%)}